19188702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82003}}^1$

素因数の和:82024

約数の個数: 24

約数和(自身を含む): 44774184

約数和(自身を除く): 25585482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 82003, 164006, 246009, 492018, 738027, 1066039, 1476054, 2132078, 3198117, 6396234, 9594351, 19188702]

約数ペア:

[(1, 19188702), (2, 9594351), (3, 6396234), (6, 3198117), (9, 2132078), (13, 1476054), (18, 1066039), (26, 738027), (39, 492018), (78, 246009), (117, 164006), (234, 82003)]